为了满足用户的需要，装饰用铝板一般经过表面处理才能投放市场，所以装饰铝板表面处理是比较重要的，如何安装装饰铝板，如何保护装饰铝板表面?下面小编说一下装饰铝板表面处理方法。

In order to meet the needs of users, decorative aluminum panels generally undergo surface treatment before being put on the market. Therefore, surface treatment of decorative aluminum panels is quite important. How to install decorative aluminum panels and protect their surfaces? Below, the editor will talk about the surface treatment method for decorative aluminum panels.

装饰用铝板的表面保护方法，当前不外乎3种：

There are currently only three surface protection methods for decorative aluminum panels:

(1)阳极氧化，20世纪50年代已引入铝合金门窗，至今仍是铝门窗以及装饰铝板常用的表面处理措施;

(1) Anodizing, introduced in the 1950s, is still a common surface treatment measure for aluminum doors and windows as well as decorative aluminum panels;

(2)阳极氧化后电泳丙烯酸树脂，日本在20世纪60年代已商品化，欧洲到70年代开始使用，目前还主要在亚洲地区应用。该技术当前已由透明光亮膜发展到无光透明膜和彩色膜，品种更趋多样化，工业控制和产品质量都比较稳定;

(2) Anodized electrophoretic acrylic resin was commercialized in Japan in the 1960s and began to be used in Europe until the 1970s. Currently, it is mainly used in Asia. This technology has currently evolved from transparent and bright films to non transparent and color films, with a more diverse variety of products. Industrial control and product quality are relatively stable;

(3)化学转化处理后静电喷涂包括静电粉末喷涂和静电液相喷涂，静电液相喷涂氟碳树脂在20世纪60年代，美国已实现商品化。而静电粉末喷涂热固性聚酯涂层，60年代末在欧洲已实现商品化，当前仍是欧洲各国占优势的表面处理手段。时至今日，单一阳极氧化的铝门窗在国内外市场均明显缩小日本青睐于电泳涂层，白色电泳涂层发展很快，并在欧洲得到应用。静电粉末喷涂以其色彩多样、控制方便、环境保护、性能优良等原因，已成为欧美的首选表面处理方法。近年来静电粉末喷涂市场在我国也在迅速扩大之中。

(3) Electrostatic spraying after chemical conversion treatment includes electrostatic powder spraying and electrostatic liquid phase spraying. Electrostatic liquid phase spraying fluorocarbon resin was commercialized in the United States in the 1960s. Electrostatic powder spraying thermosetting polyester coatings, which were commercialized in Europe by the late 1960s, are still the dominant surface treatment method in European countries. To this day, the single anodized aluminum doors and windows have significantly shrunk in both domestic and international markets. Japan prefers electrophoretic coatings, while white electrophoretic coatings have developed rapidly and have been applied in Europe. Electrostatic powder spraying has become the preferred surface treatment method in Europe and America due to its diverse colors, convenient control, environmental protection, and excellent performance. In recent years, the market for electrostatic powder spraying has also been rapidly expanding in China.

(4)喷漆：通常是氟碳喷涂，铝板喷漆前的处理比较重要，要进行钝化处理才能保证油漆和铝板紧密结合，典型的用途是幕墙铝板均采用该方式进行表面处理。

(4) Spray painting: Usually fluorocarbon spraying is used, and the treatment before painting the aluminum plate is quite important. Passivation treatment is required to ensure a tight connection between the paint and the aluminum plate. A typical use is to use this method for surface treatment of curtain wall aluminum plates.

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